Major SFS modules (programs to load in and out without losing dependencies) eg Xaralx, google earth, kompozer, skype, thunderbird

sfs-on-the-fly

Improved look and feel eg. every major gtk theme engine, large number of fonts, cursor themes and full size icons, complete gnome icon set - this can be swapped out (and an easy switcher is included), community contributed wallpapers, welcomefirstboot message moved to the tray, gxmessage replaces xmessage, Taskbar will be Xfce panel